#pragma warning disable 108
using System;
using System.Runtime.InteropServices;
using System.Collections.Generic;
using Cephei;
using Cephei.Generic;
using Cephei.QL.Termstructures;
using Cephei.QL.Math;
using Cephei.QL;
namespace Cephei.QL.Processes
{
     // <summary> 
	// ! \ingroup processes
	// </summary>
    [Guid ("07EE35E9-F79F-4640-8A7F-4456BEFDE176"),ComVisible(true)]
	public interface IHullWhiteProcess : Cephei.QL.IStochasticProcess1D
	{
		///////////////////////////////////////////////////////////////
        // Methods
        //
        
		 Double A {get;}
        
		 Double Alpha(Double t);
        
		 Double Diffusion(Double t, Double x);
        
		 Double Drift(Double t, Double x);
        
		 Double Expectation(Double t0, Double x0, Double dt);
        
		 Double Sigma {get;}
        
		 Double StdDeviation(Double t0, Double x0, Double dt);
        
		 Double Variance(Double t0, Double x0, Double dt);
        
		 Double X0 {get;}
    }

    // <summary> 
	// ! \ingroup processes Factory
	// </summary>
   	[ComVisible(true)]
    public interface IHullWhiteProcess_Factory // : Collection_Factory<IHullWhiteProcess, ICell<IHullWhiteProcess>>
    {
        ///////////////////////////////////////////////////////////////
        // Factory methods
        //
        
	    IHullWhiteProcess Create (Cephei.QL.Termstructures.IYieldTermStructure h, Double a, Double sigma);
    }
}

